JP6601452B2 - 電極活物質、フッ化物イオン全固体電池、および電極活物質の製造方法 - Google Patents

電極活物質、フッ化物イオン全固体電池、および電極活物質の製造方法 Download PDF

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JP6601452B2
JP6601452B2 JP2017088217A JP2017088217A JP6601452B2 JP 6601452 B2 JP6601452 B2 JP 6601452B2 JP 2017088217 A JP2017088217 A JP 2017088217A JP 2017088217 A JP2017088217 A JP 2017088217A JP 6601452 B2 JP6601452 B2 JP 6601452B2
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active material
electrode active
region
positive electrode
present disclosure
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JP2018186026A (ja
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秀教 三木
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Toyota Motor Corp
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Toyota Motor Corp
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Priority to CN201810356719.7A priority patent/CN108807866B/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H01M4/1315—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H01M4/13915—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/502—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese for non-aqueous cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/582—Halogenides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/008—Halides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
JP2017088217A 2017-04-27 2017-04-27 電極活物質、フッ化物イオン全固体電池、および電極活物質の製造方法 Active JP6601452B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017088217A JP6601452B2 (ja) 2017-04-27 2017-04-27 電極活物質、フッ化物イオン全固体電池、および電極活物質の製造方法
US15/935,747 US11081697B2 (en) 2017-04-27 2018-03-26 Electrode active material, all solid fluoride ion battery, and method for producing electrode active material
CN201810356719.7A CN108807866B (zh) 2017-04-27 2018-04-20 电极活性物质、氟化物离子全固体电池和电极活性物质的制造方法

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JP2017088217A JP6601452B2 (ja) 2017-04-27 2017-04-27 電極活物質、フッ化物イオン全固体電池、および電極活物質の製造方法

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JP6601452B2 true JP6601452B2 (ja) 2019-11-06

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113366683A (zh) * 2019-01-31 2021-09-07 大金工业株式会社 结构体、复合体、电池以及复合体的制造方法
WO2023100599A1 (ja) * 2021-12-02 2023-06-08 日亜化学工業株式会社 フッ化物イオン電池用の固体電解質材料及びその製造方法
JP2024022151A (ja) * 2022-08-05 2024-02-16 日亜化学工業株式会社 フッ化物イオン電池用電極活物質、フッ化物イオン電池用電極及びフッ化物イオン電池

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE840444A (fr) 1975-04-08 1976-10-07 Compositions catalytiques d'oxyhalogenures de metaux ayant une structure de perovskite
JPH05325973A (ja) * 1992-05-18 1993-12-10 Matsushita Electric Ind Co Ltd 正極活物質並びにそれを用いた電池
US5601949A (en) 1992-11-19 1997-02-11 Sanyo Electric Co., Ltd. Ion conductive material for secondary battery
KR100822013B1 (ko) * 2005-04-15 2008-04-14 주식회사 에너세라믹 불소화합물코팅 리튬이차전지 양극 활물질 및 그 제조방법
RU2295178C2 (ru) * 2005-04-21 2007-03-10 Общество с ограниченной ответственностью "Высокоэнергетические батарейные системы" (ООО "ВЭБС") Твердотельный вторичный источник тока
CN101467287B (zh) 2006-03-03 2012-09-05 加州理工学院 氟离子电化学电池
KR101503759B1 (ko) * 2006-03-03 2015-03-18 캘리포니아 인스티튜트 오브 테크놀로지 불화물이온 전기화학 셀
JP2011165392A (ja) 2010-02-05 2011-08-25 Equos Research Co Ltd 正極活物質、正極活物質の製造方法及びアルカリ金属イオン電池
JP6005912B2 (ja) 2011-07-05 2016-10-12 株式会社Ｓｃｒｅｅｎホールディングス 制御装置、基板処理方法、基板処理システム、基板処理システムの運用方法、ロードポート制御装置及びそれを備えた基板処理システム
ITTV20110104A1 (it) * 2011-07-21 2013-01-22 Breton Spa Elettroliti di stato solido a base di ossidi di metalli drogati con fluoro
WO2014159545A1 (en) * 2013-03-13 2014-10-02 Quantumscape Corporation Iron, fluorine, sulfur compounds for cathodes
CN103456946B (zh) * 2013-09-12 2017-07-11 湖南立方新能源科技有限责任公司 锂离子电池正极材料
JP6046655B2 (ja) 2014-03-28 2016-12-21 トヨタ自動車株式会社 フッ化物イオン電池用電解液およびフッ化物イオン電池
CN104577067B (zh) * 2015-01-11 2017-04-05 贵州中伟正源新材料有限公司 一种氟化碳黑包覆的钴酸锂正极材料的制备方法
US9722247B2 (en) 2015-06-10 2017-08-01 Toyota Motor Engineering & Manufacturing North America, Inc. Vanadyl phosphates as high energy density cathode materials for rechargeable sodium battery
JP6313345B2 (ja) 2016-02-12 2018-04-18 トヨタ自動車株式会社 活物質およびフッ化物イオン電池
CN105914349A (zh) * 2016-03-29 2016-08-31 宁波大学 一种具有梯度包覆层的氟化铜氟化铁复合锂电正极材料及其制备方法
JP6487375B2 (ja) * 2016-06-03 2019-03-20 トヨタ自動車株式会社 二次電池システム
JP6705369B2 (ja) * 2016-12-22 2020-06-03 トヨタ自動車株式会社 活物質およびフッ化物イオン電池

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JP2018186026A (ja) 2018-11-22
US11081697B2 (en) 2021-08-03
CN108807866A (zh) 2018-11-13
US20180316012A1 (en) 2018-11-01
CN108807866B (zh) 2021-10-19

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